RT Journal Article
T1 Nd isotopic heterogeneity in Iate-Hercynian granitic plutons from Central Spain
T1 Heterogeneidades isotópicas de Nd en plutones graníticos tardi-hercínicos de la Región Central Española
A1 Villaseca, Carlos
A1 Barbero, Luis
A1 Reyes, J.
A1 Santos Zalduegui, José Francisco
AB Some Hercynian granitic plutons from Central Spain show variation in initial Nd isotopic ratios defining different trends with increasing silica content. There is a decoupling between the Sr and Nd isotopic systems as these plutons present homogeneous initial Sr ratios. Magmatic processes could explain this Nd isotopic disequilibrium; it is suggested that Nd-bearing restitic or early precipitating accesory phases could control the Nd isotopic heterogeneity of the granites
PB Sociedad Geológica de España
YR 1997
FD 1997
LK http://hdl.handle.net/10272/10457
UL http://hdl.handle.net/10272/10457
LA eng
DS Repositorio Institucional de la Universidad de Huelva
RD 31 may 2026